73138068

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4649}}^1$

素因数の和:4701

約数の個数: 72

約数和(自身を含む): 203112000

約数和(自身を除く): 129973932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 3933, 4649, 5244, 7866, 9298, 13947, 15732, 18596, 27894, 41841, 55788, 83682, 88331, 106927, 167364, 176662, 213854, 264993, 320781, 353324, 427708, 529986, 641562, 794979, 962343, 1059972, 1283124, 1589958, 1924686, 2031613, 3179916, 3849372, 4063226, 6094839, 8126452, 12189678, 18284517, 24379356, 36569034, 73138068]

約数ペア:

[(1, 73138068), (2, 36569034), (3, 24379356), (4, 18284517), (6, 12189678), (9, 8126452), (12, 6094839), (18, 4063226), (19, 3849372), (23, 3179916), (36, 2031613), (38, 1924686), (46, 1589958), (57, 1283124), (69, 1059972), (76, 962343), (92, 794979), (114, 641562), (138, 529986), (171, 427708), (207, 353324), (228, 320781), (276, 264993), (342, 213854), (414, 176662), (437, 167364), (684, 106927), (828, 88331), (874, 83682), (1311, 55788), (1748, 41841), (2622, 27894), (3933, 18596), (4649, 15732), (5244, 13947), (7866, 9298)]